Individual Calculations October 2013
 Logvinenko, Kristina  Total change: 18.30  Rating chartPersonal card
 Novosibirsk region champ-2013 of girls till 19 Novosibirsk RUS 2013-08-22
RcRownchangeKK*chgGame
 1802 1571 2.00 6 0.61 30 18.30 
  Berezina, Mariya 1887 RUS0.001-0.1330-3.90 
  Yakhyazade, Ulduz 1636 RUS1.0010.593017.70 
  Kovyilina, Ekaterina 1706 RUS1.0010.683020.40 
  Matiukova, Uliana 1925 RUS0.001-0.1130-3.30 
  Erykalova, Marina 1971  * RUS0.001-0.0830-2.40 
  Damm, Anna 1685 RUS0.001-0.3430-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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